Although Arsenal can do well in all positions, they have always had a weakness in the finishing position and until they can overcome this weakness, they will be very close to winning the title and will lose like this. Yes, Arsenal is definitely a rich club in the English Premier League and they do not think much about spending money on players every season, but even after buying some players at high prices, those players are not able to perform as expected by the management, so they need to bring other players in their place. The manager should carefully monitor the performance of each player in the team and after observing, appoint the right player in the right place. If the finishing is good, then the team performance will be good and they have been close to winning the Premier League title for the last few seasons and lost, maybe if the team's situation changes, they will no longer have this regret.
If Arsenal gets a quality striker, I believe Arsenal has the qualification to compete to win the title. As a team, they have played well, it's just that they have a lack of finishing, as many have talked about.
Of course, the price to get a striker like that will be quite high. No matter the price, but the competition to get a striker like that will be quite tight. Other big teams can be a nuisance. The option if they can't get a striker like that, why don't they make one themselves with the young players they have?
The English Premier League is definitely a competitive league compared to other leagues because every team in this league is strong and every team has the potential to secure the top position of the points table, so even if Arsenal strengthens their strike position, there is no way to say for sure that Arsenal will not have any rival team. However, we have seen for the last few seasons that Arsenal has been consistently securing the second position of the points table, and even though they are in the second position of the points table, their contribution to the first position of the points is small, so if they pay more attention to finishing, then in the matches where the result was against them or a draw, the result of the match would have been possible for them. Basically, thinking about all this, the manager has been asked to pay attention to Arsenal's strike position and the fans are expecting a good quality striker to be added to their team.